Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Cavalry battles of the Gettysburg Campaign | Statement: [Battle of Middleburg, partOf, Cavalry battles of the Gettysburg Campaign]

Target entity: Cavalry battles of the Gettysburg Campaign
Context triple: [Battle of Middleburg, partOf, Cavalry battles of the Gettysburg Campaign]

• A. Chancellorsville and Gettysburg
  "Chancellorsville and Gettysburg" is a historical account of two major American Civil War battles written by Union general Abner Doubleday.
• B. Battle of Brandy Station
  The Battle of Brandy Station was the largest cavalry engagement of the American Civil War, marking a turning point in mounted warfare and preceding the Gettysburg Campaign.
• C. Battle of Gettysburg
  The Battle of Gettysburg was a pivotal three-day Civil War clash in 1863 that marked a turning point in favor of the Union and became one of the conflict’s bloodiest and most famous engagements.
• D. Gettysburg Campaign
  The Gettysburg Campaign was a major 1863 Confederate offensive into Union territory during the American Civil War that culminated in the pivotal Battle of Gettysburg.
• E. Seven Days Battles
  The Seven Days Battles were a series of American Civil War engagements in 1862 near Richmond, Virginia, in which Confederate forces under Robert E. Lee halted the Union Army’s Peninsula Campaign.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Cavalry battles of the Gettysburg Campaign
Target entity description: The Cavalry battles of the Gettysburg Campaign were a series of mounted engagements in June–July 1863 between Union and Confederate horsemen that shaped intelligence, screening, and flanking operations leading up to and during the Battle of Gettysburg in the American Civil War.

• A. Chancellorsville and Gettysburg
  "Chancellorsville and Gettysburg" is a historical account of two major American Civil War battles written by Union general Abner Doubleday.
• B. Battle of Brandy Station chosen
  The Battle of Brandy Station was the largest cavalry engagement of the American Civil War, marking a turning point in mounted warfare and preceding the Gettysburg Campaign.
• C. Battle of Gettysburg
  The Battle of Gettysburg was a pivotal three-day Civil War clash in 1863 that marked a turning point in favor of the Union and became one of the conflict’s bloodiest and most famous engagements.
• D. Gettysburg Campaign
  The Gettysburg Campaign was a major 1863 Confederate offensive into Union territory during the American Civil War that culminated in the pivotal Battle of Gettysburg.
• E. Seven Days Battles
  The Seven Days Battles were a series of American Civil War engagements in 1862 near Richmond, Virginia, in which Confederate forces under Robert E. Lee halted the Union Army’s Peninsula Campaign.
• F. None of above.